问题 单项选择题

对骨粘合剂反应说法正确的是()。

A.骨水泥造成严重循环抑制的发生率高,故应在填充骨水泥时常规静注麻黄碱以对抗血压下降

B.一般发生在刚充填瞬间

C.主要原因与液态或气态单体的吸收有关

D.主要表现为呼吸停止和低氧血症

E.处理上以吸氧等呼吸支持为主

答案

参考答案:C

连词成句

连词成句并翻译成汉语。

1. are     where     from     you  

                                                                                               ?

                                                                                               

2. to     time     go     it     is     home 

                                                                                               .

                                                                                               

3. washing     am     the     dishes     dirty     I

                                                                                               .

                                                                                               

4. hamburger     Jenny     a     eats     usually     for     lunch 

                                                                                               .

                                                                                               。   

5. far     live     too     I     school     from

                                                                                               .

                                                                                               

单项选择题